public override IEnumerable<Parser> Find(ParserFindArgs args)
{
if (Inner != null && args.Push(this))
{
var ret = Inner.Find(args);
args.Pop();
return base.Find(args).Concat(ret);
}
return base.Find(args);
}
public override IEnumerable<Parser> Find(ParserFindArgs args)
{
if (args.Push(this))
{
foreach (var item in base.Find(args))
{
yield return item;
}
foreach (var item in Items)
{
if (item != null)
{
foreach (var child in item.Find(args))
yield return child;
}
}
//ret = ret.Concat(Items.Where(r => r != null).SelectMany(r => r.Find(args)).ToArray());
args.Pop();
}
//return ret;
}